Who owns MAC prefix D84DB9?

D84DB9 is registered to Wu Qi Technologies,Inc. in the IEEE MA-L registry.

What devices use D84DB9?

Any network device with a MAC address starting D8:4D:B9 was manufactured by or for Wu Qi Technologies,Inc..

MA-L · OUI prefix

Wu Qi Technologies,Inc.

Any MAC address starting D8:4D:B9 is registered to Wu Qi Technologies,Inc. in CN.

OUI prefix	D84DB9
Vendor	Wu Qi Technologies,Inc.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D8:4D:B9:00:00:00

What this means

The IEEE assigned the MA-L block D84DB9 to Wu Qi Technologies,Inc.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting D8:4D:B9, it is Wu Qi Technologies,Inc. hardware.

Other Wu Qi Technologies,Inc. prefixes

Wu Qi Technologies,Inc. holds 8 registered blocks in total.

2C64F6 306D34 4087E5 48555C 6C11B3 D413B3 D8A6F0

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